Applicable Industries | Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Retail, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other |
Bore Size | 3 - 23 mm |
Precision Rating | Z1 Z2 Z3 |
Place of Origin | Hongkong, China |
Type | BALL |
Structure | Deep Groove |
Model Number | skf,FAG,NTAK,NTN,Iko,Koyo |
Seals Type | OPEN |
Product name | K30X35X27 |
ID Dia | 5- 20mm |
Thickness | 3-27mm |
Bearing type | Ball Bearing |
Stock | Rich |
OEM | Accept |
Delivery time | 9 Days |
Package | Tube / Carton Box |
Number of Row | Double row |
Supply Ability | 101611 Piece/Pieces per Month |
Quantity (pieces) | 6474 - 9851 |
Lead time (days) | 15 |
81140 INA bearings FAQs Guide Our 81140 INA bearings are essential components in various machinery and equipment, providing support and reducing friction for moving parts. With years of experience and advanced technology, we are dedicated to producing 81140 INA bearings that meet the highest standards of quality, durability, and performance. Our commitment to excellence has made us a trusted supplier for industries such as automotive, aerospace, and industrial manufacturing. Let us introduce you to our diverse range of bearing products and how they can meet your specific needs.
2.About 81140 INA bearings origin
3.How do you seal 81140 INA bearings for use in high-moisture environments?
4.About the scale of 81140 INA bearings factory
5.What is the purpose of a 81140 INA bearings?
6.About the development history of 81140 INA bearings factory
7.What are the different types of 81140 INA bearings?
8.How do you identify the cause of abnormal 81140 INA bearings noise?
9.What are the differences between sealed and open 81140 INA bearingss?
10.What is the recommended clearance for proper 81140 INA bearings installation?
11.What is the advantage of using tapered roller 81140 INA bearings?
12.What is the role of a 81140 INA bearings cage or retainer?
13.How do you determine 81140 INA bearings load capacity?
1.About 81140 INA bearings R&D capabilities
Bearing R&D capabilities refer to the ability of a company to research, develop, and manufacture bearings
This includes the ability to design and manufacture custom bearings, develop new bearing materials, and test and validate bearing performance
Companies with strong bearing R&D capabilities are able to develop innovative solutions to meet customer needs and stay ahead of the competition
They are also able to develop new bearing technologies that can improve performance and reduce costs
2.About 81140 INA bearings origin
Bearing origin is a term used to describe the source of a bearing's components
It is important to know the origin of a bearing because it can affect the quality and performance of the bearing
The origin of a bearing can be determined by looking at the markings on the bearing itself, or by contacting the manufacturer
3.How do you seal 81140 INA bearings for use in high-moisture environments?
The best way to seal bearings for use in high-moisture environments is to use a combination of a labyrinth seal and a contact seal
Labyrinth seals are designed to keep out dirt and debris, while contact seals are designed to keep out moisture
Additionally, it is important to use a high-quality grease that is designed for use in high-moisture environments

4.About the scale of 81140 INA bearings factory
Bearing factories vary in size and scope depending on the type of bearings they produce
Some factories may specialize in producing a single type of bearing, while others may produce a wide variety of bearings for different applications
The size of the factory may also depend on the number of employees and the amount of machinery and equipment used to produce the bearings
5.What is the purpose of a 81140 INA bearings?
We have a wide range of 81140 INABearings customer groups and establishes long -term cooperative relationships with partners
The countries we provide services include
A bearing is a machine element that is used to reduce friction between moving parts
It is typically used to allow parts to move relative to each other in a smooth, low-friction manner
Bearings are used in a wide variety of applications, including automotive, aerospace, and industrial machinery
6.About the development history of 81140 INA bearings factory
The history of bearing factories dates back to the early 19th century, when the first bearing factories were established in Europe
The first bearing factories were established in England, France, and Germany
These factories produced bearings for use in a variety of industries, including the automotive, agricultural, and industrial sectors
In the early 20th century, bearing factories began to expand their production capabilities to include more specialized bearings
This allowed them to produce bearings for specific applications, such as those used in aircraft engines and other high-performance machinery
In the 1950s, bearing factories began to develop new technologies to improve the quality and performance of their products
This included the development of new materials, such as stainless steel and ceramic, as well as the introduction of computer-aided design and manufacturing processes
Today, bearing factories are still a major part of the global economy
They produce a wide range of bearings for a variety of industries, including automotive, aerospace, and industrial applications
Many of these factories are now owned by large multinational corporations, which have invested heavily in research and development to ensure that their products remain competitive in the global market

7.What are the different types of 81140 INA bearings?
We are committed to providing personalized solutions and established long -term strategic cooperative relationships with customers
1
Ball Bearings: These are the most common type of bearing and are used in a wide variety of applications
They consist of an outer ring, inner ring, and a set of balls that are held in place by a cage
2
Roller Bearings: These bearings use cylindrical rollers instead of balls to reduce friction and provide a smoother operation
They are typically used in applications that require high load capacity
3
Thrust Bearings: These bearings are designed to handle axial loads and are typically used in applications such as motors and pumps
4
Tapered Roller Bearings: These bearings are designed to handle both radial and axial loads and are commonly used in automotive applications
5
Spherical Roller Bearings: These bearings are designed to handle both radial and axial loads and are typically used in applications such as conveyor systems and heavy machinery
6
Needle Roller Bearings: These bearings are designed to handle high radial loads and are typically used in applications such as printing presses and textile machinery
7
Angular Contact Bearings: These bearings are designed to handle both radial and axial loads and are typically used in applications such as machine tools and robotics
8.How do you identify the cause of abnormal 81140 INA bearings noise?
1
Listen to the noise: Identify the type of noise (e
g
squealing, grinding, etc
) and the frequency of the noise
2
Inspect the bearing: Look for signs of wear, corrosion, or other damage
3
Check the lubrication: Make sure the bearing is properly lubricated and that the lubricant is not contaminated
4
Check the alignment: Make sure the bearing is properly aligned and that the shaft is not bent or misaligned
5
Check the load: Make sure the bearing is not overloaded or underloaded
6
Check the speed: Make sure the bearing is not running too fast or too slow
7
Check the environment: Make sure the bearing is not exposed to excessive heat, vibration, or other environmental factors
9.What are the differences between sealed and open 81140 INA bearingss?
We attach importance to the innovation ability and team spirit of employees, have advanced R & D facilities and laboratories, and have a good quality management system
Sealed bearings are designed to keep out dirt, dust, and other contaminants, while open bearings are not
Sealed bearings are typically more expensive than open bearings, but they are also more reliable and require less maintenance
Sealed bearings are also better suited for applications that require protection from the environment, such as in wet or dusty conditions
Open bearings are typically used in applications where the environment is not a factor, such as in low-speed applications

10.What is the recommended clearance for proper 81140 INA bearings installation?
Our 81140 INABearings products have competitive and differentiated advantages, and actively promote digital transformation and innovation
The recommended clearance for proper bearing installation is 0
001 to 0
0015 inches
11.What is the advantage of using tapered roller 81140 INA bearings?
The main advantage of using tapered roller bearings is that they can handle both radial and axial loads
They are also able to handle high loads and have a long service life
Tapered roller bearings are also able to operate at high speeds and are relatively low maintenance
12.What is the role of a 81140 INA bearings cage or retainer?
A bearing cage or retainer is a component of a bearing assembly that helps to keep the rolling elements in place and evenly spaced
It also helps to reduce friction and noise, and can help to protect the bearing from dirt and debris

13.How do you determine 81140 INA bearings load capacity?
We actively participate in the 81140 INABearings industry associations and organization activities
The corporate social responsibility performed well, and the focus of brand building and promotion
Bearing load capacity is determined by the bearing's dynamic load rating, which is the maximum load a bearing can withstand while rotating
This rating is determined by the bearing's size, type, and construction
The dynamic load rating is usually expressed in kilograms or pounds
Other factors that can affect bearing load capacity include the bearing's operating temperature, lubrication, and speed
Tag:STO 50,NCF3014V,NAO 35X55X20,RSTO12 INA,81102TN
Free Delivery
Orders from 70,00 Euro will be shipped free of charge within Germany and to Austria with GLS! Up to 69,99 Euro order volume we charge only 3,90 Euro with GLS. For shipment with DHL GoGreen within Germany we charge only 5,90 Euro up to 69,99 Euro order volume or 2,00 Euro for orders from 70,00 Euro.
Delivery Time: Ready for Shipping within 24h
We try hard to make as much orders as possible ready for shipping within 24 hours (after receiption of payment), because we generally offer only items in our online shop which we have currently on stock. The independent official seal for excellence in shipment always shows you, have fast we are currently working (make your order ready for pick-up by our logistics partner).
Delivery areas:
We deliver to the following countries: Germany, Austria, Switzerland and Belgium, Bulgaria, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Liechtenstein, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, USA. Please find information about delivery costs below. We usually do, but currently do NOT ship to: UK and Norway. Please visit this site frequently for updates or contact our customer service.
Returns
If a product does not meet your expectation for any reason, you can return the product without ifs and buts. To make it even more easy for you, we recommend to use the attached return form and the return stickers free of charge within 30 days of receipt. Just drop the parcel at your nearest GLS parcel shop or DHL branch (depending on the provided return label) in Germany. Of course this is not a compulsory requirement to exercise your right of withdrawal. Find more information on our website for your right of withdrawal.